1870-0063 1870-0063 S1870-00632019000100379 10.29092/uacm.v16i39.688 Mexico Spain Spain 00 04 2019 00 04 2019 16 39 379 401

2005 37 6 6 452-9 2012 26 5 5 317-26 2003 17 5 5 329-36 2002 7 3 3 267 2010 47 1 1 3-12 2009 23 4 4 574-278 2006 20 6 6 388-91 2003 10 1 1 31-43 2004 75 1 1 92-101 1951 16 3 3 297-334 2006 6 4 4 231-43 2003 74 3 3 236-47 1985 100 2 2 158-71 2008 98 5 5 897-904 2008 15 3 3 107-15 2002 22 4 4 436-54 2014 6 1991 16 1 1 23-36 1977 2002 3 1 1 65-83 2006 1999 2 1a 1a 115-24 2004 34 6 6 523-30 2011 56 1 1 97-105 2005 28 5 5 388-97 2009 11-20 1992 11 4 4 257-61 1992 11 6 6 386-95 1994 26 11 11 1400-4 2001 23 4 4 229-46 1997 21 4 4 349-62 1998 22 3 3 214-24 2002 2013 2008 7 1 1 52-8 2001 5 4 4 191-206 1982 19 3 3 276-88 1992 47 9 9 1102-14 1994 13 1 1 39-46 2002 1994 140 3 3 195-205 1996 6 1 1 36-9 1997 29 8 8 1055-61 2009 49 1 1 S55-60 2001 25 1 1 33-41 2002 2009 5 2 2 136-44 2010 80 2 2 88-95 1999 3 2011 23 2 2 92-100 1999 31 1 1 118-23 2005 28 3 3 267-73 2002 34 12 12 1996-2001 1985 48 5 5 1279-89 2007 12 1 1 77-87 World Health Organization 2002 World Health Organization 2008 2010 2016 30 101-5 2006 29 1 1 96-110